29128528485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{66383}}^1$

素因数の和:66607

約数の個数: 72

約数和(自身を含む): 59028652800

約数和(自身を除く): 29900124315

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 199, 245, 315, 441, 597, 735, 995, 1393, 1791, 2205, 2985, 4179, 6965, 8955, 9751, 12537, 20895, 29253, 48755, 62685, 66383, 87759, 146265, 199149, 331915, 438795, 464681, 597447, 995745, 1394043, 2323405, 2987235, 3252767, 4182129, 6970215, 9758301, 13210217, 16263835, 20910645, 29274903, 39630651, 48791505, 66051085, 92471519, 118891953, 146374515, 198153255, 277414557, 462357595, 594459765, 647300633, 832243671, 1387072785, 1941901899, 3236503165, 4161218355, 5825705697, 9709509495, 29128528485]

約数ペア:

[(1, 29128528485), (3, 9709509495), (5, 5825705697), (7, 4161218355), (9, 3236503165), (15, 1941901899), (21, 1387072785), (35, 832243671), (45, 647300633), (49, 594459765), (63, 462357595), (105, 277414557), (147, 198153255), (199, 146374515), (245, 118891953), (315, 92471519), (441, 66051085), (597, 48791505), (735, 39630651), (995, 29274903), (1393, 20910645), (1791, 16263835), (2205, 13210217), (2985, 9758301), (4179, 6970215), (6965, 4182129), (8955, 3252767), (9751, 2987235), (12537, 2323405), (20895, 1394043), (29253, 995745), (48755, 597447), (62685, 464681), (66383, 438795), (87759, 331915), (146265, 199149)]